JP3586240B2 - 有機電界発光素子 - Google Patents

有機電界発光素子 Download PDF

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Publication number
JP3586240B2
JP3586240B2 JP2001378601A JP2001378601A JP3586240B2 JP 3586240 B2 JP3586240 B2 JP 3586240B2 JP 2001378601 A JP2001378601 A JP 2001378601A JP 2001378601 A JP2001378601 A JP 2001378601A JP 3586240 B2 JP3586240 B2 JP 3586240B2
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JP
Japan
Prior art keywords
electroluminescent device
organic electroluminescent
light emitting
organic
group
Prior art date
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Expired - Lifetime
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JP2001378601A
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English (en)
Japanese (ja)
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JP2002237387A (ja
Inventor
オー，ヒュン・ユン
ソ，ジョン・デ
Original Assignee
エルジー電子株式会社
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Application filed by エルジー電子株式会社 filed Critical エルジー電子株式会社
Publication of JP2002237387A publication Critical patent/JP2002237387A/ja
Application granted granted Critical
Publication of JP3586240B2 publication Critical patent/JP3586240B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/141—Bis styryl dyes containing two radicals C6H5-CH=CH-
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/148—Stilbene dyes containing the moiety -C6H5-CH=CH-C6H5
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2001378601A 2000-12-12 2001-12-12 有機電界発光素子 Expired - Lifetime JP3586240B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020000075636A KR20020046316A (ko) 2000-12-12 2000-12-12 유기전계발광 소자
KR2000-75636 2000-12-12

Publications (2)

Publication Number Publication Date
JP2002237387A JP2002237387A (ja) 2002-08-23
JP3586240B2 true JP3586240B2 (ja) 2004-11-10

Family

ID=19702989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001378601A Expired - Lifetime JP3586240B2 (ja) 2000-12-12 2001-12-12 有機電界発光素子

Country Status (6)

Country Link
US (1) US20020071964A1 (ko)
EP (1) EP1215739B1 (ko)
JP (1) JP3586240B2 (ko)
KR (1) KR20020046316A (ko)
CN (1) CN1182596C (ko)
DE (1) DE60127085T2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4352008B2 (ja) * 2004-03-10 2009-10-28 富士フイルム株式会社 発光素子
CN101096357B (zh) * 2006-06-26 2012-05-30 清华大学 四苯甲烷衍生物及其应用
GB2440368A (en) * 2006-07-26 2008-01-30 Oled T Ltd Cathode coating for an electroluminescent device
KR100819761B1 (ko) 2006-09-16 2008-04-07 (주)파인켐 테트라키스페닐계 유기발광화합물 및 이를 이용한유기전계발광소자
JP5434027B2 (ja) * 2008-09-24 2014-03-05 住友化学株式会社 有機光電変換素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2760613B2 (ja) * 1989-11-30 1998-06-04 株式会社東芝 有機エレクトロルミネッセンス素子
JP2997021B2 (ja) * 1990-08-10 2000-01-11 パイオニア株式会社 有機エレクトロルミネッセンス素子
JP3194657B2 (ja) * 1993-11-01 2001-07-30 松下電器産業株式会社 電界発光素子
WO2000003565A1 (en) * 1998-07-10 2000-01-20 Fed Corporation Amorphous molecular materials for optoelectronic devices and process for producing the same
US6416887B1 (en) * 1998-11-11 2002-07-09 Kabushiki Kaisha Toyota Chuo Kenkyusho Organic electroluminescent element
KR20000038327A (ko) * 1998-12-05 2000-07-05 구자홍 청색 유기전계발광소자용 화합물 및 이를 이용한 유기전계발광소자
WO2002043449A1 (fr) * 2000-11-24 2002-05-30 Toray Industries, Inc. Materiau luminescent et element luminescent contenant celui-ci

Also Published As

Publication number Publication date
DE60127085T2 (de) 2008-01-03
CN1360351A (zh) 2002-07-24
US20020071964A1 (en) 2002-06-13
DE60127085D1 (de) 2007-04-19
CN1182596C (zh) 2004-12-29
KR20020046316A (ko) 2002-06-21
JP2002237387A (ja) 2002-08-23
EP1215739A3 (en) 2005-03-16
EP1215739A2 (en) 2002-06-19
EP1215739B1 (en) 2007-03-07

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